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| author | ivoszz <[email protected]> | 2023-05-26 22:44:40 +0200 |
|---|---|---|
| committer | Ron Evans <[email protected]> | 2023-06-08 09:27:41 +0200 |
| commit | b7508818ee43cded416a0e9e0bf8f08cad9c1d4a (patch) | |
| tree | f2e923f19df867dc5e567a5c731d78d68bb1acbd | |
| parent | 284e1acd878b05425db408c016333c357abec0e4 (diff) | |
| download | tinygo-b7508818ee43cded416a0e9e0bf8f08cad9c1d4a.tar.gz tinygo-b7508818ee43cded416a0e9e0bf8f08cad9c1d4a.zip | |
Support for the M5STACK M5StickC ESP32-PICO device
| -rw-r--r-- | src/machine/board_m5stick_c.go | 117 | ||||
| -rw-r--r-- | targets/m5stick-c.json | 5 |
2 files changed, 122 insertions, 0 deletions
diff --git a/src/machine/board_m5stick_c.go b/src/machine/board_m5stick_c.go new file mode 100644 index 000000000..2eeb522fb --- /dev/null +++ b/src/machine/board_m5stick_c.go @@ -0,0 +1,117 @@ +//go:build m5stick_c + +// This file contains the pin mapping for the M5STACK M5Stick-C device. +// doc: https://docs.m5stack.com/en/core/m5stickc + +package machine + +const ( + // HAT | HY2.0-4P + // | + // GND | GND + // 5V OUT | VOUT + // G26 | G32 SDA + // G36 | G33 SCL + // G0 | + // BAT | + // 3V3 | + // 5V IN | + + IO0 = GPIO0 // CLK + IO1 = GPIO1 // U0TXD + IO2 = GPIO2 + IO3 = GPIO3 // U0RXD + IO4 = GPIO4 + IO5 = GPIO5 // TFT_CS LCD_SS SPI0_SS + IO6 = GPIO6 + IO7 = GPIO7 + IO8 = GPIO8 + IO9 = GPIO9 // IR + IO10 = GPIO10 // LED + IO11 = GPIO11 + IO12 = GPIO12 + IO13 = GPIO13 // TFT_CLK LCD_SCK SPI0_SCK + IO14 = GPIO14 + IO15 = GPIO15 // TFT_MOSI LCD_MOSI SPI0_MOSI + IO16 = GPIO16 + IO17 = GPIO17 + IO18 = GPIO18 // TFT_RST LCD_RST + IO19 = GPIO19 + IO21 = GPIO21 // SDA0 + IO22 = GPIO22 // SCL0 + IO23 = GPIO23 // TFT_DC LCD_DC + IO25 = GPIO25 // - DAC1 + IO26 = GPIO26 // HAT DAC2 + IO27 = GPIO27 + IO32 = GPIO32 // SDA1 / PIN 32 / RXD2 + IO33 = GPIO33 // SCL1 / PIN 33 / TXD2 + IO34 = GPIO34 // MIC_DATA + IO35 = GPIO35 // IRQ0 ADC1 + IO36 = GPIO36 // HAT ADC2 LCD_MISO SPI0_MISO + IO37 = GPIO37 // BUTTON_A, BUTTON_HOME, BUTTON + IO38 = GPIO38 + IO39 = GPIO39 // BUTTON_B, BUTTON_RST +) + +const ( + // Buttons + BUTTON_A = IO37 + BUTTON_B = IO39 + BUTTON_HOME = BUTTON_A + BUTTON_RST = BUTTON_B + BUTTON = BUTTON_A + + // LED + IR = IO9 + LED = IO10 +) + +// SPI pins +const ( + SPI0_SCK_PIN = IO13 + SPI0_SDO_PIN = IO15 + SPI0_CS0_PIN = IO5 + + // LCD () + LCD_SCK_PIN = SPI0_SCK_PIN + LCD_SDO_PIN = SPI0_SDO_PIN + LCD_SS_PIN = SPI0_CS0_PIN + LCD_DC_PIN = IO23 + LCD_RST_PIN = IO18 +) + +// I2C pins +const ( + // Internal I2C (AXP192 / BM8563 / MPU6886) + SDA0_PIN = IO21 + SCL0_PIN = IO22 + + // External I2C (GROOVE PORT) + SDA1_PIN = IO32 + SCL1_PIN = IO33 + + SDA_PIN = SDA1_PIN + SCL_PIN = SCL1_PIN +) + +// ADC pins +const ( + ADC1 Pin = IO35 + ADC2 Pin = IO36 +) + +// DAC pins +const ( + DAC1 Pin = IO25 + DAC2 Pin = IO26 +) + +// UART pins +const ( + // UART0 (CP2104) + UART0_TX_PIN = IO1 + UART0_RX_PIN = IO3 + + UART_TX_PIN = UART0_TX_PIN + UART_RX_PIN = UART0_RX_PIN +) diff --git a/targets/m5stick-c.json b/targets/m5stick-c.json new file mode 100644 index 000000000..5553683ec --- /dev/null +++ b/targets/m5stick-c.json @@ -0,0 +1,5 @@ +{ + "inherits": ["esp32"], + "build-tags": ["m5stick_c"], + "serial-port": ["0403:6001"] +} |